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CVE-2020-7451

🗓️ 28 Apr 2020 20:15:12Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

FreeBSD TCP SYN-ACK over IPv6 may reveal one byte of kernel memory due to uninitialized Traffic Class in 11.x and 12.x releases.

Related
Refs
ReporterTitlePublishedViews
Family
FreeBSD
FreeBSD -- TCP IPv6 SYN cache kernel information disclosure
19 Mar 202000:00
freebsd
CNVD
FreeBSD Information Disclosure Vulnerability (CNVD-2020-19504)
23 Mar 202000:00
cnvd
CVE
CVE-2020-7451
28 Apr 202019:11
cve
Cvelist
CVE-2020-7451
28 Apr 202019:11
cvelist
EUVD
EUVD-2020-28577
7 Oct 202500:30
euvd
FreeBSD Advisory
FreeBSD-SA-20:04.tcp
19 Mar 202000:00
freebsd_advisory
Tenable Nessus
FreeBSD : FreeBSD -- TCP IPv6 SYN cache kernel information disclosure (0e06013e-6a06-11ea-92ab-00163e433440)
20 Mar 202000:00
nessus
NVD
CVE-2020-7451
28 Apr 202020:15
nvd
Prion
Memory corruption
28 Apr 202020:15
prion
RedhatCVE
CVE-2020-7451
9 Jan 202609:59
redhatcve
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04 May 2026 08:33Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.3
EPSS0.0114
6